rc4Decrypt static method

String rc4Decrypt(
  1. String content,
  2. String keyStr
)

RC4解密 content 密文

Implementation

static String rc4Decrypt(String content, String keyStr) {
  RC4 rc4 = RC4(keyStr);
  Uint8List data = base64Decode(content);
  Uint8List crypt = rc4.crypt(data);
  return utf8.decode(crypt);
}